Question

If ABC is a right isosceles triangle. then find its greatest angle?

Answer 1

Answer:

Let ∠ B be 90°

So, AB = BC and AC is the hypotenuse

Now we know that angle opposite to the longest side is the largest

Since ∠ B is opposite to AC ( longest side )

Thus, ∠ B is the greatest angle.

Step-by-step explanation: